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5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide

5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide Structure
5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide structure
CAS No.
51956-02-6
Chemical Name:
5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide
Synonyms
1,1-Dioxido-2,3-dihydro-1-benzothien-5-ylamine;5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide;BENZO[B]THIOPHEN-5-AMINE, 2,3-DIHYDRO-, 1,1-DIOXIDE
CBNumber:
CB53084860
Molecular Formula:
C8H9NO2S
Molecular Weight:
183.23
MDL Number:
MFCD01463527
MOL File:
51956-02-6.mol
Last updated:2023-05-04 15:14:23
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5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide Properties

Melting point 152.5-153.5 °C(Solv: ethanol (64-17-5))
Boiling point 454.3±45.0 °C(Predicted)
Density 1.438±0.06 g/cm3(Predicted)
pka 1.16±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 176319 5-Amino-2,3-dihydro-1H-1-benzothiophene-1,1-dione 51956-02-6 1g $900 2021-12-16 Buy
AK Scientific 8810BB 5-Amino-2,3-dihydro-1H-1-benzothiophene-1,1-dione 51956-02-6 1g $1356 2021-12-16 Buy
Matrix Scientific 176319 5-Amino-2,3-dihydro-1H-1-benzothiophene-1,1-dione 51956-02-6 5g $2250 2021-12-16 Buy
Product number Packaging Price Buy
176319 1g $900 Buy
8810BB 1g $1356 Buy
176319 5g $2250 Buy

5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide Preparation Products And Raw materials

Raw materials

Preparation Products

5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Amico Chemicals Co. LTD 18019252918 sale@amkchem.com China 15015 58
Supplier Advantage
Shanghai Amico Chemicals Co. LTD 58
5-amino-2,3-dihydrobenzo[b]thiophene 1,1-dioxide BENZO[B]THIOPHEN-5-AMINE, 2,3-DIHYDRO-, 1,1-DIOXIDE 1,1-Dioxido-2,3-dihydro-1-benzothien-5-ylamine 51956-02-6